193145264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2339}}^1$

素因数の和:2757

約数の個数: 40

約数和(自身を含む): 404192880

約数和(自身を除く): 211047616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397, 794, 1588, 2339, 3176, 4678, 5161, 6352, 9356, 10322, 18712, 20644, 30407, 37424, 41288, 60814, 82576, 121628, 243256, 486512, 928583, 1857166, 3714332, 7428664, 12071579, 14857328, 24143158, 48286316, 96572632, 193145264]

約数ペア:

[(1, 193145264), (2, 96572632), (4, 48286316), (8, 24143158), (13, 14857328), (16, 12071579), (26, 7428664), (52, 3714332), (104, 1857166), (208, 928583), (397, 486512), (794, 243256), (1588, 121628), (2339, 82576), (3176, 60814), (4678, 41288), (5161, 37424), (6352, 30407), (9356, 20644), (10322, 18712)]